| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 18,132 | +12.0% |
| 2025/3 | 16,183 | +16.9% |
| 2024/3 | 13,841 | +25.5% |
| 2023/3 | 11,033 | -6.6% |
| 2022/3 | 11,811 | +22.1% |
| 2021/3 | 9,671 | -2.9% |
| 2020/3 | 9,958 | -1.1% |
| 2019/3 | 10,071 | +23.2% |
| 2018/3 | 8,172 | +6.5% |
| 2017/3 | 7,670 | +12.2% |
| 2016/3 | 6,834 | +6.4% |
| 2015/3 | 6,426 | -13.6% |
| 2014/3 | 7,439 | +50.2% |
| 2013/3 | 4,954 | -2.6% |
| 2012/3 | 5,086 | - |